Perfume grade alcohol is a highly purified ethyl alcohol (ethanol), around 99.5% pure, used as the base for perfumes and sprays. It is colourless, nearly odourless and evaporates quickly, so it dissolves fragrance oils evenly and lets the scent notes come through cleanly without adding a smell of its own.
If you have ever wondered what turns a bottle of fragrance oil into a proper spray perfume, this is it. The alcohol carries the aroma, spreads it thinly on the skin, and then flashes off, leaving the scent behind. Azlok stocks it in sizes from 100 Gm right up to 22.5 KG, so both hobbyists and small perfume businesses can buy what they need.
What perfume grade alcohol is used for
Its main job is to act as a solvent and carrier for aromatic materials. Because it is refined to remove impurities that could cause odour, cloudiness or irritation, it keeps your finished blend clear and stable.
- Making spray perfumes and eau de parfum by diluting fragrance or essential oils.
- Room and linen sprays where a fast-drying, non-greasy base is needed.
- Reed diffuser bases to thin heavier oils and improve throw.
- General cleaning of moulds and equipment in candle and soap making.
How to use it in perfume making
A simple beginner formula uses three ingredients: fragrance oil, perfume alcohol and a small amount of distilled water. The oil concentration decides the strength of your perfume.
- Choose your ratio. As a rough guide, eau de parfum uses around 15-20% fragrance oil, eau de toilette around 5-15%, and body mist 3-5%.
- Add the fragrance oil to a clean glass bottle first.
- Pour in the perfume grade alcohol and swirl gently to dissolve the oil fully.
- Add a little distilled water if your recipe calls for it, then cap and shake.
- Let it mature. Store the blend in a cool, dark place for two to four weeks. This maceration step lets the notes settle and rounds out the sharp alcohol edge.
Because the alcohol evaporates fast, it helps release top, middle and base notes in sequence, which is what makes a well-made perfume smell balanced and last longer.
Safety notes you should not skip
Ethanol is flammable and this is a high-strength grade, so treat it with respect.
- Keep away from open flames, sparks and heat. Do not use near a lit stove, candle or cigarette.
- Work in a ventilated area so vapours do not build up.
- Do not ingest. This is a cosmetic and industrial grade, not a drinking spirit.
- Patch-test your finished perfume on a small area of skin before regular use, especially with strong fragrance concentrations.
- Keep it away from children and pets and store the cap tightly closed.
- Read the MSDS/COA available with the product for detailed handling information.
Buying and storage tips
Buy a size that matches how quickly you will use it. A 100 Gm pack is fine for testing a few recipes, while 4.5 KG and larger drums suit regular makers and small brands. The listed shelf life is around two years when stored well.
- Store in a cool, dry place away from direct sunlight.
- Keep the container tightly sealed to prevent evaporation and moisture pickup.
- Use clean, dry glass or approved plastic when decanting to keep the alcohol clear.
- Label your bottles with the date so you can track maturation and freshness.
Good perfume alcohol should stay perfectly transparent. If it turns cloudy in a finished blend, that usually points to too much oil or water rather than a problem with the alcohol itself.
FAQ
Is perfume grade alcohol the same as ethanol?
Yes. Perfume grade alcohol is a highly refined form of ethyl alcohol, commonly called ethanol. This grade is purified to around 99.5% and cleaned of impurities so it stays odourless and clear in fragrances.
Can I use it directly on skin?
Not on its own. It is a base meant to be blended with fragrance oils and, if needed, distilled water. Undiluted high-strength alcohol can dry or irritate the skin, so always dilute and patch-test your finished perfume.
Why does my perfume smell strongly of alcohol at first?
That sharp note is normal right after mixing. Allowing the blend to mature for two to four weeks lets the alcohol mellow and the fragrance notes settle, giving a smoother, more rounded scent.
How much fragrance oil should I add?
It depends on the strength you want. Roughly 15-20% oil for eau de parfum, 5-15% for eau de toilette and 3-5% for a light body mist, with the rest being perfume alcohol and a touch of distilled water.
How should I store it safely?
Keep it in a tightly sealed container in a cool, dry place away from sunlight, heat and open flames, and out of reach of children. Stored this way it keeps for about two years.